The difference between Vitamin K 1 and Vitamin K 2 in terms of their sources has to be stated. Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

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Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

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Considering the important roles of biothiols in lysosomes of live organisms, and unique photophysical / photochemical properties of ruthenium(II) complexes, a novel ruthenium(II) complex, Ru-2, has been developed as a molecular probe for phosphorescence and time-gated luminescence assay of biothiols in human sera, live cells, and in vivo. Ru-2 is weakly luminescent due to the effective photoinduced electron transfer (PET) from Ru(II) luminophore to electron acceptor, 2,4-dinitrobenzene-sulfonyl (DNBS). In the presence of biothiols, such as glutathione (GSH), cysteine (Cys), and homocysteine (Hcy), the emission of Ru-2 solution was switched ON, as a result of the cleavage of quencher to form the product, Ru-1. Ru-2 showed high selectivity and sensitivity for the detection of biothiols under physiological conditions, with detection limits of 62 nM, 146 nM, and 115 nM for GSH, Cys, and Hcy, respectively. The emission lifetimes of Ru-1 and Ru-2 were measured to be 405 and 474 ns,…

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Answer 2

Question

Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

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Answer 3

Question

Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Expert Solution & Answer

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Answer 5

Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Answer 6

Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Answer 7

Chapter 21, Problem 21.126EP

Interpretation Introduction

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Answer 8

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Answer 11

Ch. 21.1 - Which of the following statements concerning the...Ch. 21.1 - Prob. 2QQ Ch. 21.2 - Which of the following statements about a...Ch. 21.2 - Which of the following statements about cofactors...Ch. 21.2 - Prob. 3QQ Ch. 21.3 - Which of the following statements concerning an...Ch. 21.3 - Prob. 2QQ Ch. 21.3 - Which of the following pairings of enzyme type and...Ch. 21.3 - Which of the following pairings of enzyme type and...Ch. 21.4 - Prob. 1QQ

The difference between Vitamin K 1 and Vitamin K 2 in terms of their sources has to be stated. Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Solution Summary: The author explains that Vitamin K is a fat soluble vitamin found in gastrointestinal tract of humans and animals. It can be synthesized by bacteria.

Concept explainers

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Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated.

Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

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Chapter 21 Solutions

The difference between Vitamin K 1 and Vitamin K 2 in terms of their sources has to be stated. Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

Solution Summary: The author explains that Vitamin K is a fat soluble vitamin found in gastrointestinal tract of humans and animals. It can be synthesized by bacteria.

Concept explainers

Videos

Interpretation: The difference between Vitamin K1 and Vitamin K2 in terms of their sources has to be stated. Concept introduction: Vitamin K is a fat soluble vitamin. It is mainly found in gastrointestinal tract of human and animals. It can be extracted from bacteria and from some leafy vegetables.

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Chapter 21 Solutions